Labels Milestones
BackA Virtex-7 BGA, 44x44 grid, 45x45mm package, 1mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=300, NSMD pad definition.
- -0.0861726 -0.995037 vertex 9.91705 1.25281 0.0413265 facet normal.
- Little bit of margin $fn=FN; title_font .